baber/WOPTO huggingface dataset:
Patent JP-S56139883-A (JP)
Title: Power wrench device
Inventor: KAARU RIHIYARUTO HIRUTOJIIFUER
IPC: B25B21/00
Filed: 1981-03-05
Abstract: 1. Rotary tool comprising a rotary head in which a ring (12) having teeth is supported and which contains a catch element (41) engaging the teeth of the ring (12) and sliding beyond said teeth in one sense of rotation of the ring (12), while it lockingly engages them in the other sense of rotation, characterized in that the catch element (41) is supported via a first joint (41, 44, 45) by a pressure rod (46) movable in a channel (51) of the rotary head (10), and that the pressure rod (46) being supported via a second joint (47, 48, 49) at the rear end wall (50) of the channel (51) forms together with the catch element (41) a toggle lever system (21).
Patent JP-S62192027-A (JP)
Title: Magnetic recording medium
Inventor: UEDA IKUO
IPC: C09D175/00
Filed: 1986-02-18
Abstract: PURPOSE:To make a plastic case, reel, etc., hardly colorable by a tilted medium by incorporating a specific benzotriazole deriv. into a magnetic layer. CONSTITUTION:This magnetic recording medium is constituted of a nonmagnetic base such as polyester film and the magnetic layer which is formed thereon and consists essentially of ferromagnetic powder such as gamma-Fe2O3 and binder contg. nitrocellulose and contains the benzotriazole deriv. expressed by the formula therein. In the formula, X, Y denote an alkyl of 1-4C, Cl, Br; n1, n2 denote 0-4. The coloration of the plastic case, reel, label or packaging paper is decreased if such deriv. is incorporated into the magnetic layer.
Patent JP-H06251853-A (JP)
Title: Semiconductor type lightning arresting device
Inventor: ICHIOKA TATSUMI
IPC: H01T2/00
Filed: 1993-02-22
Abstract: PURPOSE:To protect a power system from a thunderbolt without breaking an element even when a lightning attack with large energy is received. CONSTITUTION:A semiconductor switch circuit 2 utilizing a thyristor element 3 and a nonlinear resistant element 4 are connected in parallel to each other, whereby the build-up part of a lightning current is discharged through the nonlinear resistant element 4, and the following part is discharged through the thyristor element 3. Thus, the characteristics of the respective elements are effectively utilized, and even when a long-wave lightning attack with large energy is received, a power system can be protected from a thunderbolt while preventing the linear resistance element from being broken thereby.
Patent JP-S63201440-A (JP)
Title: House
Inventor: OGINO MITSUHIKO
IPC: E04B1/70
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a house showing high habitability with low cost, by a method wherein the whole of the house is constituted so as to be airtight and the house is provided with heat exchanging mechanism, snow melting mechanism or the like at the necessary part of the house in accordance with purposes. CONSTITUTION:A water heater, arranged on the outer wall of a house 1, is a heat source 35 which circulates heated hot-water through a hollow pipe 10 to attain floor heating, whole room heating or the like. Air is circulated by a ventilating fan 36 through respective rooms in the house 1 in accordance with necessity, depending upon seasons. A heat exchanger 37 consists of a double-wall hollow pipe for heat exchange of air indoor 38 and outdoor 39 and is mounted in the space of a garret 40 to circulate respective series of air by a pipe, a damper 37a and a fan 37b. Anti-freeze is heated by the heat source 35 to circulate it through the pipe 10 in the mortar layer 8 on a roofing and to melt snow.
Patent JP-H06247569-A (JP)
Title: Receiving type paper sheet tray device
Inventor: OHASHI MASATO
IPC: B65H31/00
Filed: 1993-02-22
Abstract: PURPOSE:To perform supply of paper sheets from the direction of copying by a user doing a copy work from the back, that is paper discharge side by drawing out an outer frame tray so as to simultaneously draw out an outer frame tray and an inner frame tray, or drawing out only an inner frame tray against a device main body. CONSTITUTION:In the outer facing cover of a copying machine 1100 main body, the opening parts 48 are provided so that an outside paper feed tray 1061 and an inside paper feed tray 1062 can be drawn out respectively and directly. When the outside paper feed tray 1061 is drawn out from the copying machine 1100 main body, the inside paper feed tray 1062 is also simultaneously drawn out in the condition of being received in the outside paper feed tray 1061. When the inside paper feed tray 1062 is drawn out from the copying machine 1100 main body, the outside paper feed tray is left in the copying machine 1100 main body. Further, the extreme end of the inside paper feed tray 1052 is positioned inside the frame of the copying machine 1100, so that the inside paper feed tray 1062 placed in the outside paper feed tray 1061 can be moved. Hereby, the tray can be drawn from the two directions so as to supply paper sheets.
Patent JP-S63201433-A (JP)
Title: Regenerative mat
Inventor: HORIE AKIRA
IPC: F24D11/00
Filed: 1987-02-14
Abstract: PURPOSE:To obtain a regenerative mat of which heat accumulating and heat radiating efficiencies are high, and which can cope with the shape of a contacted matter, by providing an opening on a bag, and by providing an open-close means to the opening. CONSTITUTION:A regenerative mat A consists of a bag 1 in which lots of latent heat regenerative particles 2 and powder 3 to fill the gaps among the latent heat regenerative particles 2 are sealed. The regenerative mat A is inserted into a housing space surrounded by floor component materials 5, 6 and a heat 7 after air is extracted from the mat A. When an air is fed into the bag from the opening '1a' after the mat A is inserted into the housing space, the ununiformity of particles and powder in the bag 1 is dissolved. They get the uniform state of distribution and the rugged surface of a bag 1 is smoothed. After that an open-close means 4 is closed.
Patent JP-S57145874-A (JP)
Title: 1-(hydroxyalkyl)-3,7-dialkylxanthine
Inventor: KISHIMOTO TAKAO
IPC: C07D413/10
Filed: 1981-03-05
Abstract: PURPOSE: The reaction between 3,7-dialkylxanthine and a dihalogenoalkane is effected in an alkaline medium to produce the titled substance used as a remedy for circulatory disorders from inexpensive starting materials.  
     CONSTITUTION: The reaction of a compound of formulaI(R 1 , R 2  are alkyl of 4 or less carbon atoms, preferably 1 carbon atom) with another compound of formula II (X is halogen; n is 2W5, preferably 3) is conducted in the presence of an alkali such as an alkali metal hydroxide at 50W120°C for 5W20hr to give the compound of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61192045-A (JP)
Title: Information memory device
Inventor: KAWADA HARUKI
IPC: G11B7/244
Filed: 1985-02-20
Abstract: PURPOSE:To obtain an information memory device using an optical recording element which is capable of recording with high density and high reliability, by providing an optical recording element consisting of a monomolecular film or a monomolecular accumulated film of a triphenylmethane derivative, an information writing means and an information reading means into a molecule. CONSTITUTION:An optical recording element is usually made of a monomolecular film or a monomolecular accumulated film of a colorless or colored triphenylmethane derivative. It is required to use a derivative that applied either one or both of the hydrophilic and hydrophobic groups at a proper area within a molecule. A reflecting layer 32 of aluminum, etc. is provided on a substrate 31 and a monomolecular film 30 of a triphenylmethane derivative is put on the layer 32 together with use of a protecting substrate 33. Then the rays of light 34 having a proper wavelength are irradiated on said optical recording element and a coloring or decoloring point is formed at his irradiated area. Thus the information can be recorded. This information memory contains an optical disk 18 consisting of an optical recording element, an information writing means consisting of a control circuit 27 and an optical pickup system and an information reading means consisting of an output circuit 27 and an optical pickup system respectively.
Patent JP-S59157566-A (JP)
Title: Method and device for analyzing nitrogen in metal
Inventor: OOTSUBO TAKASHI
IPC: G01N23/225
Filed: 1983-02-28
Abstract: PURPOSE:To determine quantitatively and quickly N2 contained in a sample by putting the sample in a sample introducing part having small inside volume, and reducing the pressure in said part to a reduced pressure of a specific value or below then moving the sample into a high vacuum part in which a high vacuum is preliminarily maintained, irradiating an electron beam to the sample to melt the sample locally and releasing N2. CONSTITUTION:A circular cylindrical metallic sample 1 is attached in a sample mounting part 4 of a flange 10 fixed to a shaft 9 moved by a driving part 8 and thereafter a sample inlet and outlet port 2 in a sample introducing part 3 is closed and the inside of said part is evacuated to <=1 Torr by a vacuum pump 6. The sample is then moved into a high vacuum part 11 the inside of which is preliminarily evacuated to a vacuum by a pump 13 to 5X10<-6> Torr or below, at the same time, the valve 5 in the part 3 is closed and the inside is again evacuated to <=5X10<-6> Torr, then a beam is irradiated under a specified condition from an electron beam source 15 to the sample 1. The N2 released from the sample when the irradiated part is melted is measured by using a high speed gas analyzer 16. The sample 1 is measured at three different points and the average value thereof is compared as a measured value with a calibration curve obtd. preliminarily with the sample of a known content of N2 to determine the N2 in the sample. The measurement of one sample in about two minutes is thus made possible.
Patent JP-H04247251-A (JP)
Title: Solid-liquid separator
Inventor: YABU TOMOHIKO
IPC: B04B15/06
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the divergence of the self-excited vibration of fluid and to stably operate a separation barrel at a revolving speed above the primary critical speed by freely rotatably hanging the barrel by a drive shaft like a pendulum and providing plural axial baffle plates on the inner face of the barrel. CONSTITUTION:The inside of a cylindrical casing 20 is vertically divided by a partition plate 21 into an upper chamber 22 and a lower separation chamber 23, and a cylindrical separation barrel 24 is set in the separation chamber 23. Plural axial baffle plates 27 are equidistantly arranged in the barrel 24 in the circumferential direction, the lower end plate 26 at the lower end of the barrel 24 is connected to a drive shaft 30 through a rib 28, and the shaft 30 is borne by the upper and lower bearings 35 and 36. In this case, a bearing housing 37 contg. the upper bearing 35 is freely vibrationally supported like a pendulum around the center O of the bearing, and a bearing housing 38 contg. the lower bearing 36 is supported through plural buffer mechanisms 41 in which a coil spring 39 and an oil damper 40 are provided in parallel.
Patent JP-S63200541-A (JP)
Title: Mechanism for adjusting inclination of bonding tool
Inventor: YUITSUKA HIROSHI
IPC: H01L21/60
Filed: 1987-02-17
Abstract: PURPOSE:To make it unnecessary to adjust inclinations of front and back direction and left and right direction again and avoid the discrepancy of the tip surface of a bonding tool from a predetermined position by a method wherein, after a parallelism is measured, the necessary one of a left and right fixing member and a front and back fixing member is relieved and readjusted. CONSTITUTION:In order to make the tip 47 of a bonding tool 41 parallel to a stage, inclinations of front and back direction and left and right direction are adjusted. If a left and right adjusting screw 51 is tightened first, a 1st cylindrical surface 48 slides relatively to a 2nd cylindrical surface 49. At that time, the tool 41 held by a holder 42 which has the cylindrical surface 48 is turned to the left and right with the tip 47 as a center and moved to a position shown by a double-dot chain line. After the inclination of the left and right direction is adjusted like this, a fixing screw 53 is tightened to fix the inclination. Then a front and back adjusting screw 61 is tightened to adjust the inclination of the front and back direction in the same way and the inclination is fixed by a fixing screw 63. When the inclination of the only one direction of the tool 41 is to be adjusted again, only one of the screws 51 and 61 is relieved for readjustment. Unless the other screw is relieved, the other inclination is not influenced.
Patent JP-S59159205-A (JP)
Title: Plug bar holding device in seamless steel pipe piercing installation
Inventor: ARAI MASARU
IPC: B21B25/02
Filed: 1983-03-02
Abstract: PURPOSE:To obtain a titled device capable of forming a pipe having uniform wall thickness by pinch holding a plug bar, for forming a hollow blank pipe in opposition to a solid blank material advanced by a pusher, from plural radially opposing positions, in constituting the titled device. CONSTITUTION:In a seamless steel pipe piercing installation for piercing a hollow blank pipe 2 with the advance of a solid blank material 1 by pressing the rear end face of the material 1 by a pusher 3 attached to the mill 4 side and supporting a plug bar 6, having a plug 5 fixed to its front end opposing to said rear end face, by a part held by a rack bar 10, through ratchets 8, to a strut 7 of a plug bar holding device fixed to the mill 4; plural holding rolls 11 mounted on a frame 19 attached to the strut 7 are positioned by driving a motor 25 through a reducer 26 and a shaft 18 to pinch hold the plug bar 6 from the opposing directions. Further, the bar 6 is pinch held from the radial directions by mounting the same holding rolls as above-mentioned on a frame 23 to enhance the rigidity of the bar 6 in the directions other than the vertical one.
Patent JP-S59159872-A (JP)
Title: Adhesive composition
Inventor: YAMAGUCHI KIYOHIRO
IPC: C09J121/02
Filed: 1983-03-02
Abstract: PURPOSE:To provide an adhesive compsn. having excellent adhesiveness and resistance to oil and water, consisting of a specified copolymer, a polycondensate between a polyhydric phenol and formaldehyde and a methylol-substituted or etherified aminotriazine. CONSTITUTION:10-400pts.wt. polycondensate having a softening point of 70- 120 deg.C between formaldehyde (F) and a polyhydric phenol (P) (a molar ratio of F/P of 0.4-1.0), 8-520pts.wt. methylol-substituted or etherified aminotriazine having at least two amino groups, such as methylol formoguanamine, 0.5- 5pts.wt. sulfur and 0.5-10pts.wt. vulcanization accelerator such as 2-mercaptobenzothiazol are blended with 100pts.wt. copolymer contg. acrylonitrile as a structural component and having C-C unsaturated double bonds, a nitrile content of 20- 45wt% and an MW of at least 10,000, such as an acrylonitrile/butadiene copolymer. The mixture is dissolved in a solvent.
Patent JP-H06245363-A (JP)
Title: Ground fault detector
Inventor: ITO HISAHARU
IPC: H02H3/16
Filed: 1993-02-23
Abstract: PURPOSE:To suppress erroneous function due to external noise, e.g. lightning, different from normal ground fault or leak while enhancing leak detection accuracy. CONSTITUTION:When the peak voltage of a leak signal exceeds threshold values TH1, TH2 of comparators 21, 22, the comparators 21, 22 produce output signals(ENBA, ENBB). The output signals are fed to counters 23, 24 counting clock pulses of a predetermined period for deciding that the output signal has a predetermined pulse width or longer and when four clock pulses are counted, output signals(RCYA, RCYB) are produced. The output signals RCYA, RCYB are fed to an OR gate G1 and logical sum signals CLK3 therefrom are counted by a counter 25 which produces an OUT signal when three signals CLKs 3 are counted in the embodiment. Upon issue of the OUT signal, a thyristor is operated to break an AC circuit.
Patent JP-S55125726-A (JP)
Title: Exclusive logical sum circuit
Inventor: OBARA MASAKI
IPC: H03K19/12
Filed: 1979-03-20
Abstract: PURPOSE:To obtain the circuit enabling the exclusive logical sum operation to the signal of positive and negative polarities, by constituting four diodes, one operational amplifier and three input resistors in series connection. CONSTITUTION:When the terminal IN1 and IN2 are both of negative potential, current flows from zero potential to the terminal IN1 through the diodes D1, D2 and resistor R1, and the current of the diode D1 and resistor R2, and the current of diodes D1, D2, D3 and resistor R3 flow to the terminal IN2, then the potential of non-inverting input terminal of the operational amplifier OA is higher than the potential of the non-inverting input terminal and the output of the amplifier OAis of negative potential. When the terminal N1 is positive and terminal IN2 is negative potential, current flows from the terminal IN1 to IN2 through the resistor R1, diode D3 and resistor R3. Further, current flows from IN1 to resistor R1, and diodes D3 and D4. When the resistor is selected so that the current flowing to the resistor R1 and diode D3 is greater than the current flowing to the resistor R3, the non- inverting input portential of the amplifier OA is higher than the inverting input potential, and the output signal is at positive potential. The turth table listed is obtained with similar method.
Patent JP-S63200484-A (JP)
Inventor: ABE TERUO
IPC: H05B3/48
Filed: 1987-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60194499-A (JP)
Inventor: REONARUDASU FURANSHISUKASU BIR
IPC: G10L25/00
Filed: 1985-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09201323-A (JP)
Title: Tableware washer and washing method for tableware
Inventor: HASEGAWA HIDETOSHI
IPC: A47L15/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To effectively wash tableware using a small quantity of detergent by providing a device for heating water fed from the outside to a specified value or more so as to feed and a device for feeding alkaline detergent. SOLUTION: A washing producing device (A) of a tableware washer 1 is provided with a hot water feeder 2 for heating water fed from an outer water feeding source, a controller 3, a tank 4 for storing the water heated to approximately 50-60 deg.C, and a change-over valve 6. After the washing water of the tank 4 or a tank 5 is fed to a washing chamber 9 provided in a washing case 8 of a washing (B) via a pipe 7, it is fed from the pipe 11 via injection nozzles 12a-12d, 14a, 14b and injected to the tableware from the bottom of shelf bodies 13, 14 by a water feed pump 10. The alkaline detergent feeding device 18 adds an alkaline detergent composition formed by adding alkali detergent or enzyme from a detergent feeding port 19 to the washing case 8 by necessary quantity at necessary time.
Patent JP-H10224372-A (JP)
Title: Remote maintenance diagnostic system
Inventor: YAMASHITA MASAYA
IPC: H04L12/24
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of system installation and to improve the user security by conducting LAN line connection of an information processing unit via the maintenance diagnostic device. SOLUTION: An information processing unit 102 is connected to a LAN line by a maintenance diagnostic device 101 and they are managed by a same IP address. The maintenance diagnostic device 101 transfer only data from a terminal equipment registered in an IP management table 32 to the information processing unit 102 on the occurrence of an access to its own IP address from the network and recognizes only data whose sender source IP address ins one from a terminal equipment registered as a maintenance terminal equipment and which have a specific TCP port number as a command to the maintenance diagnostic device 101.
Patent JP-S56129850-A (JP)
Title: Measuring method for feo in powder and particle
Inventor: YAMAMOTO AKIO
IPC: G01N27/72
Filed: 1980-03-14
Abstract: PURPOSE:To measure FeO in powder and particles continuously, accurately and speedily by a method wherein a permeability detector is inserted into the hopper filled with powder and particles of a sintering material, sinter or the like, and the change in permeability is detected and converted into the FeO content in the powder and particles. CONSTITUTION:To measure FeO in, e.g., a sintering material, a nonmagnetic pipe 3 into which a permeability detecting coil 4 has been inserted is inserted into a hopper 1, the output of a permeability measuring apparatus 5 which detects the change in permeability as an inductance change is converted into the FeO value in the material by an arithmetic apparatus 6, and said result is displayed on a display apparatus 7. Instead of the coil 4, an iron core 13 and a permeability detecting coil 14 can be used. Thereby, FeO is continuously and accurately measured without using a special sampling apparatus, in order to permit proper operation.
Patent JP-H01210242-A (JP)
Title: Tool setup apparatus
Inventor: YAMASHITA TAIO
IPC: B23Q17/00
Filed: 1988-02-16
Abstract: PURPOSE:To improve the whole work efficiency by displaying prompting message corresponding to each step of preset prompting procedure and arithmetic processing results on CRT of a personal computer, and controlling preset executing means in an interactive mode. CONSTITUTION:When tool information subjected to preset processing is input to a personal computer 2 by input means, preset processing pattern is assigned according to file of every kind of a fixed disc, and a corresponding procedure is called and executed by a tool presetter 3. At this time, according to actual measured values of tool by x and y directional position detecting devices 32, 33, arithmetic processing is conducted by CPU 30, prompting message corresponding to each step of a prompting procedure and resulting are displayed on CRT 22, and preset processing for a tool is automatically conducted in an interactive mode between a worker and the personal computer 2 through the CPU 30 for controlling an operation control device 31. Thus, it is possible to prevent artificial mistakes such as mistakes in procedure and selection of suitable measured portion so as to reduce the time required for preset processing.
Patent JP-H11233852-A (JP)
Title: Two-terminal type nonlinear element, manufacture thereof and liq. crystal display panel
Inventor: INOUE TAKASHI
IPC: G02F1/1365
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of eliminating the burning of a liq. crystal display panel by providing a method of reducing the voltage-current characteristic shift of a two-terminal type nonlinear element. SOLUTION: The two-terminal type nonlinear element comprises a first conductive film 22, oxide film 24 and second conductive film 26 laminated on a substrate 30. After forming the oxide film 24, and it is heat treated in a water vapor atmosphere at 220-300 deg.C to add water content to only the surface of the oxide film 24, thereby making the water content on the oxide film 24 surface more than that on the interface of the first conductive film 22 and oxide film 24. As the result, by the heat treatment of a second oxide film 24b, no water content passes, hence the film quality degradation can be avoided and the shift is reduced.